Difference between revisions of "Parallel Iterative Deconvolution"

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Revision as of 09:07, 17 September 2008

Parallel Iterative Deconvolution 2D and 3D (ImageJ)
Author Piotr Wendykier
Maintainer
File parallel_iterative_deconvolution-1.6-bin.zip
Source parallel_iterative_deconvolution-1.6-src.zip
Initial release 30 January 2008
Latest version 18 April 2008
Development status active
Category Deconvolution
Website [1]


Purpose

Parallel Iterative Deconvolution is an ImageJ plugin for iterative deblurring. This plugin takes advantage of multi-core processors.

Documentation

The plugin code is based on a Matlab toolbox: RestoreTools by James G. Nagy and several of his students, including Julianne Chung, Katrina Palmer, Lisa Perrone, and Ryan Wright.

It implements the 3 following iterative methods:

  • MRNSD - Modified Residual Norm Steepest Descent
  • CGLS - Conjugate Gradient for Least Squares
  • HyBR - Hybrid Bidiagonalization Regularization

Please refer to the website for details and examples.

See also

Version history

  • 1.0: January 30, 2008
    • initial release
  • 1.1: February 5, 2008
    • fixed bug in PSFMatrix_2D causing IndexOutOfBoundException
    • added Benchmark_2D
  • 1.2: February 15, 2008
    • added single precision
    • added 3D algorithms
    • added exceptions handling
  • 1.2.1: February 16, 2008
    • fixed bug causing IllegalArgumentException in vectorize()
  • 1.2.2: February 19, 2008
    • fixed bug causing IllegalArgumentException in getFft3()
  • 1.3: February 24, 2008
    • the overlap-save algorithm for invariant multiplication was replaced by the non-blocking version in PSFMatrix_2D and PSFMatrix_3D
    • fixed bug in MRNSD (division by zero)
  • 1.4: March 4. 2008
    • added threshold option
    • added options panel for MRNSD and CGLS
    • changed the title of a deblurred image
    • memory optimization in HyBR
  • 1.5: March 10, 2008
    • fixed bug causing improper refreshing of combo boxes holding the list of open images
    • from now on Deconvolve and Cancel buttons are disabled while deconvolution is in progress
    • from now on the main GUI window cannot be closed by using the button from the title bar
  • 1.6: April 18, 2008
    • the plugin is updated to use Parallel Colt 0.4